We can't really see outside all that well when the sun isn't out because of how dark it is.' Mrs Roalf said the trees led to mental as well as physical problems for residents, adding: 'It can be ...

The river birch (Betula nigra) is one tree that loves sun and grows quickly, at a rate of about 1 ½ to 3 feet per year. Once it's fully grown, a river birch tree will be 60 to 80 feet tall and ...